LG 50PY3D 50-Inch 720p Plasma HDTV Features 50-Inch Plasma Integrated HDTV with Full HD LG's Image Sticking Minimization Provides Protective Measures LG's Exclusive XD engine uses six distinct processes to improve brightness, contrast, detail, and enhances color LG Simplink allows for convient control of other LG Simplink products using the HDMI connection Includes 3 HDMI/HDCP inputs, 2 HD Component Video inputs Digital Optical Audio Output Connectivity technology: 3 HDMI, S-Video input, USB, VGA